html{   
    width: 100%;   
    height: 100%;   
    overflow: hidden;   
    font-style: sans-serif;   
}   
body{   
    width: 100%;   
    height: 100%;   
    font-family: 'Open Sans',sans-serif;   
    margin: 0;   
   
   background-repeat: no-repeat;
}  
img{
    height: 100%;
    width: 100%;
} 
#login{   
    position: absolute; 
   /*  position: relative; */
     top: 50%;  
    left:45%;   
    margin: -150px 0 0 -220px; 
    width: 600px;   
    height: 290px;   
    border:1px #fff solid;
    background:rgba(255, 255, 255, 0.3)!important; 
    filter:Alpha(opacity=60); background:#fff; 
}   
#login h1{   
    color: #000;   
   /*  text-shadow:0 0 10px;  */  
    letter-spacing: 1px;   
    text-align: center;   
}   
h1{   
    font-size: 2em;   
    margin: 0.67em 0;   
}  
form{
    margin-left: 25%;
} 
input{   
    width: 278px;   
    height: 18px;   
    margin-bottom: 10px;   
    outline: none;   
    padding: 10px;   
    font-size: 13px;   
    color: block;   
    /* text-shadow:1px 1px 1px;  */  
    border-top: 1px solid #312E3D;   
    border-left: 1px solid #312E3D;   
    border-right: 1px solid #312E3D;   
    border-bottom: 1px solid #56536A;   
    border-radius: 4px;   
    background-color: #FFF;   
}   
.but{   
    width: 300px;   
    min-height: 20px;   
    display: block;   
    background-color: #4a77d4;   
    border: 1px solid #3762bc;   
    color: #fff;   
    padding: 9px 14px;   
    font-size: 15px;   
    line-height: normal;   
    border-radius: 5px;   
    margin: 0;   
} 
